Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/6239653589f7b7cb7ef7bfdbce0ce1b8.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 archesporium是什么意思，archesporium的翻译，archesporium音标、读音、用法和例句_按摩法牛津词典
A single archesporium differentiates immediately below the nucellar epidermis,it functions directly as the megaspore mother cell. 孢原細胞処於珠心表皮之下，直接起大孢子母細胞的功能。